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On this page are all constructions for C4[ 256, 21 ]. See Glossary for some
detail.
PL(MSY( 4, 32, 15, 16)) = PL(MSY( 4, 32, 17, 16)) = PL(MSY( 16, 8, 3,
4))
= PL(MSY( 16, 8, 5, 4)) = PL(MC3( 4, 32, 1, 15, 17, 16, 1), [8^16, 32^4])
= PL(MC3( 16, 8, 1, 3, 5, 4, 1), [8^16, 32^4])
= PL(KE_ 32( 1, 17, 2, 1, 15), [8^16, 32^4]) = PL(Curtain_ 32( 1, 15, 16,
17, 31), [8^16, 32^4]) = PL(MBr( 16, 8; 3))
= PL(MBr( 4, 32; 15))
Cyclic coverings
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
---|---|---|---|---|---|---|---|---|
1 | - | - | - | - | 0 1 | 0 | - | 0 |
2 | - | - | - | - | 0 15 | 0 | - | 14 |
3 | - | - | - | - | - | 0 | 0 15 | 30 |
4 | - | - | - | - | - | 0 | 0 1 | 16 |
5 | 0 31 | 0 17 | - | - | - | - | - | - |
6 | 0 | 0 | 0 | 0 | - | - | - | - |
7 | - | - | 0 17 | 0 31 | - | - | - | - |
8 | 0 | 18 | 2 | 16 | - | - | - | - |
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
---|---|---|---|---|---|---|---|---|
1 | - | - | - | - | 0 1 | 0 1 | - | - |
2 | - | - | - | - | 15 | 0 | 0 | 0 |
3 | - | - | - | - | 17 | 0 | 0 | 2 |
4 | - | - | - | - | - | - | 0 17 | 1 18 |
5 | 0 31 | 17 | 15 | - | - | - | - | - |
6 | 0 31 | 0 | 0 | - | - | - | - | - |
7 | - | 0 | 0 | 0 15 | - | - | - | - |
8 | - | 0 | 30 | 14 31 | - | - | - | - |
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
---|---|---|---|---|---|---|---|---|
1 | - | - | - | - | 0 | 0 | 0 | 0 |
2 | - | - | - | - | 0 | 0 | 18 | 18 |
3 | - | - | - | - | 1 | 0 | 17 | 2 |
4 | - | - | - | - | 15 | 0 | 17 | 16 |
5 | 0 | 0 | 31 | 17 | - | - | - | - |
6 | 0 | 0 | 0 | 0 | - | - | - | - |
7 | 0 | 14 | 15 | 15 | - | - | - | - |
8 | 0 | 14 | 30 | 16 | - | - | - | - |
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
---|---|---|---|---|---|---|---|---|
1 | - | - | - | - | 0 | 0 1 | 0 | - |
2 | - | - | - | - | 0 15 | 0 | - | 0 |
3 | - | - | - | - | 15 | - | 29 | 0 31 |
4 | - | - | - | - | - | 13 | 12 29 | 31 |
5 | 0 | 0 17 | 17 | - | - | - | - | - |
6 | 0 31 | 0 | - | 19 | - | - | - | - |
7 | 0 | - | 3 | 3 20 | - | - | - | - |
8 | - | 0 | 0 1 | 1 | - | - | - | - |
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
---|---|---|---|---|---|---|---|---|
1 | - | - | - | - | 0 1 | 0 1 | - | - |
2 | - | - | - | - | - | 0 15 | 0 15 | - |
3 | - | - | - | - | - | - | 0 1 | 0 31 |
4 | - | - | - | - | 0 15 | - | - | 15 30 |
5 | 0 31 | - | - | 0 17 | - | - | - | - |
6 | 0 31 | 0 17 | - | - | - | - | - | - |
7 | - | 0 17 | 0 31 | - | - | - | - | - |
8 | - | - | 0 1 | 2 17 | - | - | - | - |